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Multiplication Near Squares Worksheet

Tables & multiplication lesson 18: Number patterns near squares · Set 647 · 40 questions
TalentJR

How it works (Middle square): Find the middle number (20 for 19 × 21) and the distance from it (1). Square the middle number. Take away the distance squared.

NameDateTime takenScore ___ / 40
  1. 1.33 × 37 =
  2. 2.27 × 33 =
  3. 3.21 × 29 =
  4. 4.16 × 24 =
  5. 5.78 × 82 =
  6. 6.58 × 62 =
  7. 7.20 × 30 =
  8. 8.59 × 61 =
  9. 9.39 × 41 =
  10. 10.43 × 47 =
  11. 11.85 × 95 =
  12. 12.29 × 31 =
  13. 13.17 × 23 =
  14. 14.79 × 81 =
  15. 15.76 × 84 =
  16. 16.49 × 51 =
  17. 17.12 × 18 =
  18. 18.81 × 89 =
  19. 19.98 × 102 =
  20. 20.29 × 31 =
  21. 21.12 × 18 =
  22. 22.34 × 36 =
  23. 23.28 × 32 =
  24. 24.29 × 31 =
  25. 25.69 × 71 =
  26. 26.18 × 22 =
  27. 27.11 × 19 =
  28. 28.54 × 56 =
  29. 29.52 × 58 =
  30. 30.49 × 51 =
  31. 31.18 × 22 =
  32. 32.65 × 75 =
  33. 33.84 × 86 =
  34. 34.53 × 57 =
  35. 35.50 × 60 =
  36. 36.31 × 39 =
  37. 37.37 × 43 =
  38. 38.47 × 53 =
  39. 39.80 × 90 =
  40. 40.21 × 29 =

Answer key

  1. 1221
  2. 891
  3. 609
  4. 384
  5. 6396
  6. 3596
  7. 600
  8. 3599
  9. 1599
  10. 2021
  11. 8075
  12. 899
  13. 391
  14. 6399
  15. 6384
  16. 2499
  17. 216
  18. 7209
  19. 9996
  20. 899
  21. 216
  22. 1224
  23. 896
  24. 899
  25. 4899
  26. 396
  27. 209
  28. 3024
  29. 3016
  30. 2499
  31. 396
  32. 4875
  33. 7224
  34. 3021
  35. 3000
  36. 1209
  37. 1591
  38. 2491
  39. 7200
  40. 609

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